Fossils for Sale - High-quality BRITISH and WORLDWIDE Fossils. An impressive selection of fossils, including Ammonites, Trilobites, Belemnites, Fossil Fish, Fossil Shark Teeth, Fossilised Insects in Amber, Dinosaurs, and Reptiles. UK Fossils was formed in 1988 and collects and preps our own fossils in the heart of the Jurassic Coast, collecting fossils from Lyme Regis, Charmouth and Somerset. Our passion for fossils is reflected in our carefully curated collection, which includes some of the rarest and most unique specimens available.

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RARE Fossil Fish Tooth – Westbury Formation, Aust Cliff, Bristol – Upper Triassic Coprolite Bed UK

Original price was: £9.00.Current price is: £8.10.

This is a rare and authentic Fossil Fish Tooth preserved in a matrix block from the world-famous fish, reptile and coprolite bed at Aust Cliff, near Bristol, UK. It was discovered by our experienced fossil hunting team, Alister and Alison, on 07 April 2025, and has been expertly cleaned, prepared, and stabilised by Alison.

This fossil originates from the Westbury Formation, part of the Penarth Group, and dates to the Upper Triassic period (~205 million years ago). The Westbury Formation is especially well-known for its rich assemblage of vertebrate remains, including fish, marine reptiles, and the distinctive spiral coprolites (fossilised dung) attributed to large predatory fish like Ceratodus and Agkistracanthus.

Geological Details:

  • Formation: Westbury Formation
  • Group: Penarth Group
  • Age: Upper Triassic (Norian–Rhaetian)
  • Location: Aust Cliff, Bristol, UK
  • Depositional Environment: Marine shelf – low-energy anoxic conditions aiding preservation

Fossil Type & Preservation:

  • Fossil Type: Fish tooth
  • Condition: Well-preserved in natural matrix, shows diagnostic cuspate form
  • Associated Matrix: Often includes surrounding coprolite fragments and occasional reptile bone

Notable & Scientific Importance:

  • The Aust Cliff beds are one of the most studied vertebrate-bearing Triassic localities in Europe.
  • Fossils from here contribute to our understanding of prehistoric marine ecosystems and extinction/recovery events before the Jurassic.

Why Buy This Fossil?

  • 100% Genuine Specimen – ethically sourced and prepared by UK-based specialists
  • Comes with a Certificate of Authenticity
  • You will receive the exact fossil shown in the photos
  • Ideal for collectors, educators, or anyone with an interest in Earth’s history

Please Note: Scale cube = 1cm. For full sizing and close-up views, please refer to the photograph.

 

Add this exceptional piece of Triassic history to your fossil collection today!

(Actual as seen)

Only 1 left in stock

SKU: CS8020 Category:

Description

This is a rare and authentic Fossil Fish Tooth preserved in a matrix block from the world-famous fish, reptile and coprolite bed at Aust Cliff, near Bristol, UK. It was discovered by our experienced fossil hunting team, Alister and Alison, on 07 April 2025, and has been expertly cleaned, prepared, and stabilised by Alison.

This fossil originates from the Westbury Formation, part of the Penarth Group, and dates to the Upper Triassic period (~205 million years ago). The Westbury Formation is especially well-known for its rich assemblage of vertebrate remains, including fish, marine reptiles, and the distinctive spiral coprolites (fossilised dung) attributed to large predatory fish like Ceratodus and Agkistracanthus.

Geological Details:

  • Formation: Westbury Formation
  • Group: Penarth Group
  • Age: Upper Triassic (Norian–Rhaetian)
  • Location: Aust Cliff, Bristol, UK
  • Depositional Environment: Marine shelf – low-energy anoxic conditions aiding preservation

Fossil Type & Preservation:

  • Fossil Type: Fish tooth
  • Condition: Well-preserved in natural matrix, shows diagnostic cuspate form
  • Associated Matrix: Often includes surrounding coprolite fragments and occasional reptile bone

Notable & Scientific Importance:

  • The Aust Cliff beds are one of the most studied vertebrate-bearing Triassic localities in Europe.
  • Fossils from here contribute to our understanding of prehistoric marine ecosystems and extinction/recovery events before the Jurassic.

Why Buy This Fossil?

  • 100% Genuine Specimen – ethically sourced and prepared by UK-based specialists
  • Comes with a Certificate of Authenticity
  • You will receive the exact fossil shown in the photos
  • Ideal for collectors, educators, or anyone with an interest in Earth’s history

Please Note: Scale cube = 1cm. For full sizing and close-up views, please refer to the photograph.

 

Add this exceptional piece of Triassic history to your fossil collection today!

Additional information

Era

Triassic

Origin

United Kingdom

Triassic Information

The Triassic Period (252–201 million years ago) marked the beginning of the Mesozoic Era, following the Permian-Triassic mass extinction, the most severe extinction event in Earth's history. The climate was hot and dry, with vast deserts and little polar ice. Life slowly recovered, leading to the rise of the first dinosaurs, pterosaurs (flying reptiles), and early mammals. Reptiles, including large archosaurs (ancestors of crocodiles and dinosaurs), dominated both land and sea. In the oceans, ichthyosaurs and plesiosaurs thrived alongside ammonites and early coral reefs. The first true conifers and ginkgo trees spread across the land. The period ended with another mass extinction, paving the way for the Jurassic and the golden age of dinosaurs.

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